Andrew Cherng
Profile Summary
Andrew Cherng is a U.S. billionaire based in Nevada, born in 1947, with an estimated net worth of ~$7.7B RTB. The available data identifies him as an individual filer in SEC records and shows ownership-related filings tied to NKGen Biotech, Inc. and family investment entities SEC EDGAR.
Business & SEC Activity
SEC records show two insider ownership filings for Andrew Cherng: Form 3 on 2024-08-27 and Form 4 on 2025-06-02 SEC EDGAR. Form 3 is the initial statement of beneficial ownership, and Form 4 reports changes in ownership, so these filings indicate reported insider ownership activity rather than a full operating-company profile SEC EDGAR.
Political Activity
Federal Election Commission records show 100 contributions totaling $259,255.30 from 2010-05-27 to 2024-09-10 FEC. The largest recipients were DNC Services Corp / Democratic National Committee ($72,000), Democratic Grassroots Victory Fund ($50,000), and Biden Victory Fund ($50,000), with smaller donations also going to Republican recipients including the California Republican Party and Romney for President Inc. FEC. Overall, the party breakdown shows $117,955.30 to Democrats, $33,250 to Republicans, and $108,050 to PACs or other recipients FEC.
In the News
GDELT returned 8 results for Andrew Cherng, but none were validated for use in this profile NewsAPI.
U.S. Presence
Political Contributions
By Party
Top Recipients
SEC Filings
Associated Companies
Entities appearing alongside this person in SEC full-text search — an association, not necessarily ownership or control. Follow each link to the primary SEC record to judge for yourself.
Recent Insider Filings
Score Breakdown
The PBS is a weighted average of 2 components. The formula is open and versioned — the weight percentages below show how much each component contributes to the final score.
Evidenced charitable giving — built on what they actually give each year, not parked assets. Dominated by generosity (annual giving relative to net worth — the share of your fortune you give), plus the absolute scale of that giving, plus a small nudge for signing the Giving Pledge (a commitment, not a realized action).
Data: ProPublica 990 charitable disbursements, net worth, The Giving Pledge registry
How much sourced, public accountability data exists — net worth, political contributions, SEC filings, foundation 990s, news coverage, and a verified profile. More public disclosure scores higher.
Data: FEC, SEC EDGAR, ProPublica 990s, GDELT / NewsAPI, Wikidata
Formula (v2): PBS = 65% x Philanthropy + 35% x Transparency
Scored on 6/23/2026 on a 0–100 scale. The score uses only the signals we have populated data for. Goal Impact, Controversy, and Community Approval are deferred until that data exists — Phase 1 goal adoption, controversy detection, and community votes respectively.
All data is sourced from public records. Each section links to its original source.